14.5

40

25

8

50

DAA

D&T THRU M4-8PL

SCALE 1:2

32

16

20

11 11 35 35 11 11

R57 R57

35

45

25

10

32

R35

(175)

20 5 20

5

5

R30

5

67

43

17

17

16

R13.5

3

3

30°

66

66

8

8

8 52.5 25 52.5 8

15 16

20

23

23

20

15

12.5 12.5

8

6-8PL

8

(148)

(146)

R8

AA

SCALE 1:1.5

M6

8

3

8

SECTION A-ASCALE 1 : 2.5

4-PL

45°

12

M8

12.5 12.5

16

6

10 3

5

M8

M5

10RM

3

3

37

BRS

ALU

ALU

CHANNELS 6.5mm DEEP

DRILL THRU4mm-4PL

SCALE 1:2

13

20

100

25

25 4

13

4

5 5

12RM

16PF

61.5

C'BORE 10 DEEP

C'BORE 10 DEEP-4PL

SCALE 1:2.5 20

10 15

20 13

DAA

6.5 12.5 12.5

10 20

12RM

16PF

30°

6.5

ALU

BRS

SCALE 1:1.5

14

5 8 14 2

6

M12

16HEX

BRS

SCALE 1:2.5

12

5-2PL

12

BRS

ALU

25 M12

5

25

62.5 62.5 8 8

5

M12

BRS

SCALE 1:1.5

8

9

26

6

M8

CSK3mm THICKSCALE 1:2

5

17

17

32

32

6

6

20 5 20 5

5

12RM

2268.9

182 7.2

1465.7

PROJECT No 10-52-00

NOTES: THE ORIGINAL DRAWINGS AND ARTICLE OF THIS ENGINE WERE BY ELMER VERBURG AND PUBLISHED IN A BOOK AS CHAPTER 52. THE ORIGINAL DRAWINGS WERE POSTED ON: WWW.JOHN-TOM.COM (THIS ENGINE IS 2 TIMES LARGER THAN THE ORIGINAL)

JDWDSJDWDSJDWDSJDWDSPROJECTION

ENGINE WITH REVERSER2 CYLINDER VERTICAL OSCILLATING STEAM

PARTS AND ASSEMBLIESAPRIL-2016

SHEET: 01 OF 02 No: EVG-P52-01

DATEJDW DRAUGHTING SERVICESG.A., ISOMETRIC VIEW, BOM, NOTES, A3E-MAIL: dewaal@xtra.co.nz.

MODEL SCALE: 1:1DRAWING CONTENTS

DWG SCALE: 1:1 @A3 OR AS SHOWN

TITLE

Copyright ©J.A.M. DE WAAL. 12 BRIGHTWELL STREET PAPAKURA 2110. NEW ZEALAND. PHONE: OO64 09 2988815. MOB: 0211791000

J.A.M. DE WAAL PAPAKURA NZ

MATERIAL ABBREVIATIONS:ALU = ALUMINIUM OR DURAL(MIN)BRS = BRASSBRZ = BRONZE OR GUNMETAL (BRZ/GM)CI = CAST IRONCU = COPPERGRA = GRAPHITEMS = MILD STEEL/BRIGHT MILD STEELS/S = SILVER STEEL OR STAINLESS STEELSPS = SPRING STEELPEEK= POLYETHER ETHER KETONESYN = SYNTHETIC MATERIAL SUCH AS VETON, NYLON, TEFLON OR RUBBER

IN GENERAL SYNTHETIC MATERIALS SOULD BE ABLE TO WITHSTAND THE HEAT AND PRESSURE(S) APPLIED TO THEM.

nnn/nnn MEANS THAT EITHER MATERIAL CAN BE USED

OTHER ABBREVIATIONSDP = DEEPPF = PRESS FITPCD = PITCH CIRCLE DIAMETERRM = REAMHEX = HEXACON, 6SIDEDCP = COMPRESSEDKNL = KNURLEDCSK = COUNTERSINKPL = PLACESCF = CLOSE FIT (SIZE FOR SIZE)DAA= DRILL AFTER ASSEMBLYPFAA= PRESSFIT AFTER ASSEMBLYLCT = USE LOCTITELPF = LIGHT PRESS FITSA-xxx = SUB ASSEMBLY-xxx

NOTES:0. ALL DRAWINGS ARE IN METRIC MEASUREMENTS1. ALL ENGINEERING PRACTICES SHALL BE APPLIED WITH REGARDS TO HOLE AND SHAFT TOLERANCES.2. WHERE SCREWS OR BOLTS ARE USED THE CLEARANCE HOLES SHALL BE APPROXIMATELY 5% TO 8% LARGER THAN THE MATCHING TAPPED HOLE.3. PREFERABLY ALL TAPPED HOLES AND MATCHING SCREWS AND/OR BOLTS TO BE METRIC FINE (MF)4. MATERIALS SPECIFIED ON THE DRAWINGS ARE INDICATIVE ONLY. THE BUILDER CAN MAKE HIS/HER OWN MATERIAL CHOICE.5. N/A6. ALL CONNECTIONS/JOINTS WHICH HAVE STEAM PRESSURE APPLIED TO IT SHALL BE SILVER/HARD SOLDERED.7. COMPRESSION SPRINGS ARE DRAWN IN COMPRESSED STATE (CP), UNCOMPRESSED STATE IS APPROX 40% TO 60% LONGER THEN COMPRESSED STATE.8. WHERE PREFERRED SCREW OR RIVETED CONNECTIONS CAN BE OMITTED AND PARTS CAN BE BONDED TOGETHER BY USING EITHER HIGH STRENGTH GLUE, EPOXY RESIN, OR SOLDER.9. PARTS WHICH ARE DIRECTLY EXPOSED TO STEAM AND/OR WATER SHOULD BE CONSTRUCTED USING NON-FERROUS OR NON CORROSIVE MATERIAL SUCH AS BRASS, BRONZE, GUNMETAL, STAINLESS STEEL, COPPER OR MONEL.10. THE ORDER IN WHICH THE PARTS/COMPONENTS ARE MANUFACTURED AND THE MODEL IS ASSEMBLED IS ENTIRELY LEFT TO THE BUILDER/MODEL MAKER.11. ERRORS AND/OR OMISSIONS MAY OCCUR IN THE DRAWINGS, DO NOT HESITATE TO CONTACT ME SO THAT THE ERRORS/OMISSIONS CAN BE RECTIFIED.12. A COLOUR SCHEME FOR THIS PROJECT IS ENTIRELY LEFT UP TO THE MODEL MAKER.13. THE MANNER IN WHICH THE PARST/COMPONENTS ARE MANUFACTURED IS ENTIRELY LEFT UP TO THE BUILDER.

QTY. PART NUMBER1 EVG-P52-01-BASE PLATE2 EVG-P52-02-CRANK SHAFT BEARING SUPPORT BLOCK1 EVG-P52-03-CYLINDER SUPPORT STAND2 EVG-P52-04-CYLINDER STAND FACE PLATE1 EVG-P52-05-INLET STEAM CONNECTOR1 EVG-P52-06-CYLINDER RETAINER FRAME2 EVG-P52-07-CYLINDER RETAINER SCREW2 EVG-P52-08-CRANK SHAFT2 EVG-P52-09- OUTER CRANK DISC2 EVG-P52-10-CRANK PIN1 EVG-P52-11- CENTER CRANK DISC-FLYWHEEL2 EVG-P52-12-CRANK SHAFT SPACER1 EVG-P52-13-SUPPORT STAND HANDLE PIN2 EVG-P52-14-CYLINDER2 EVG-P52-15-CYLINDER TOP COVER2 EVG-P52-16-CYLINDER BOTTOM COVER2 EVG-P52-17-PISTON ROD PACKNUT2 EVG-P52-18-PISTON2 EVG-P52-19-PISTON ROD2 EVG-P52-20-PISTON ROD CRANK BEARING2 EVG-P52-21-CYLINDER PRESSURE SPRIG1 EVG-P52-22-REVERSING VALVE1 EVG-P52-23-RVERS CONTROL HANDLE24 EVG-P52-M3x15 PAN HEAD SCREW16 EVG-P52-M4x10 C-SINK SCREW4 EVG-P52-M4x22 HEX BOLT2 EVG-P52-M5x15 HEX BOLT2 EVG-P52-M6 NUT4 EVG-P52-M6x25 HEX BOLT1 EVG-P52-M8 NUT1 EVG-P52-M8 WASHER2 EVG-P52-M8x30 HEX BOLT

01

02

03

0405

06

07

32PCD

67

6.5

1.3

32PCD

19

19

20

20

32PCD

12RM

MS

MS

SCALE 1:3

13 13

26

4

26

MS

8 8

4PF

38

09

08

22

PFAA10

11

12

13

14

15

17

18

19

20

21

23

MAKE SEPARATELY

SCALE 1:1.5

4PF

13

4PF

12CF

36

8

SCALE 2:5

20

12CF

12CF

60

MS

SCALE 1:1.5

42

4PF

8 12CF

PROJECT No 10-52-00

NOTES: THE ORIGINAL DRAWINGS AND ARTICLE OF THIS ENGINE WERE BY ELMER VERBURG AND PUBLISHED IN A BOOK AS CHAPTER 52. THE ORIGINAL DRAWINGS WERE POSTED ON: WWW.JOHN-TOM.COM (THIS ENGINE IS 2 TIMES LARGER THAN THE ORIGINAL)

JDWDSJDWDSJDWDSJDWDSPROJECTION

ENGINE WITH REVERSERPARTS AND ASSEMBLIES

APRIL-2016

SHEET: 02 OF 02 No: EVG-P52-02

DATEJDW DRAUGHTING SERVICES2 CYLINDER VERTICAL OSCILLATING STEAM A3E-MAIL: dewaal@xtra.co.nz.

MODEL SCALE: 1:1DRAWING CONTENTS

DWG SCALE: 1:1 @A3 OR AS SHOWN

TITLE

Copyright ©J.A.M. DE WAAL. 12 BRIGHTWELL STREET PAPAKURA 2110. NEW ZEALAND. PHONE: OO64 09 2988815. MOB: 0211791000

J.A.M. DE WAAL PAPAKURA NZ

M8 12

20

=6=

62

SECTION E-ESCALE 1 : 1.5

5

5

BRS

4

7 24

14 24 3PF

20

3

7 4

7 7

4

E

E

M5

20

86

6CF

12

M6

7.5

M6 M4 M4

7.5

10

BRZ

TAKE OVER FROM PART 14

38

3

SCALE 1 : 2SECTION B-B

SCALE 1:2

12

33.5

33.5

1

6

4

12CF

25

25

33.5

19

4

32

4

BRS BRZ

BRS

SYN

SCALE 1:1.5

6 6

25

03

0504 04

23

22

06

07

07

02

0201

SA-101

5 COILS

10.3

SPS

ON PCDSPACED

6 TAPPED HOLES EQUALLY

OPPOSITE FACE EQUAL

40

25RM

R19

21

M3 12

BB

25

3PF

4

12CF

12

1

20 BRS

BRS/HARD ALU

12CF

SCALE 1:1.5

SEAL

3

38

D

D

SECTION D-DSCALE 1 : 1.5

6RM

8PF

25

6 6 6

M12

20

R2

BRS

M12

3

6RM

14HEX

11

1 9

PFAA

13

6

11

11

12

15

4 4

2

2

25°

S/S

BRZ

SYN

O-RINGSCALE 1:1.5

M5

25 25.4

3 3

1.5

12

110

16

3

SR4

.5

21

3

3

6

ALU

10 10

SA-102

08 080912 1211

116 MAX

14

16

SA-104

15

17

18

19

SA-105

20

106

SA-104

SA-106

SA-101

SA-105SA-105

SA-102

SA-104

21 21